27322490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{210173}}^1$

素因数の和:210193

約数の個数: 16

約数和(自身を含む): 52963848

約数和(自身を除く): 25641358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 210173, 420346, 1050865, 2101730, 2732249, 5464498, 13661245, 27322490]

約数ペア:

[(1, 27322490), (2, 13661245), (5, 5464498), (10, 2732249), (13, 2101730), (26, 1050865), (65, 420346), (130, 210173)]